Datasheet Details
| Part number | LP3994 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 278.77 KB |
| Description | 50mA CMOS Voltage Regulator |
| Datasheet |
 LP3994 Datasheet
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General Description
The LP3994 regulator provides 1.5V and 1.8V outputs options at up to 50mA load current.
The LP3994 provides an accurate output voltage with low quiescent current at full current.
Good noise performance is obtained without a noise bypass capacitor.
Key Features
- short-circuit and thermalshutdown protection. Performance is specified for a -40˚C to 125˚C temperature range. This device is available with output voltages of 1.5V and 1.8V in both microSMD and LLP packages. Other voltages and alternative packages may be made available, please contact your local NSC sales office. Key Specifications n n n n n n n n Input Voltage Range Output Voltage Range Output Current Noise Figure PSRR Fast Startup Output Capacitor Virtually Zero IQ(Disabled) 2.5 to 5.5V 1.5.